fix: sets the auth password for mongo to handle scram authentication

[re-Tick]

Related Issue

• Fails in test mode for a documentDB application.

Closes: #1129

Describe the changes you've made

Assigns the value of the mongoPassword configured via the test cmd flags to the mongoParser in order to handle the scram authentication.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, local variables)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Please let us know if any test cases are added

I have recorded and tested some APIs of a go and java application which make external calls to DocumentDB.

Checklist:

• My code follows the style guidelines of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.

[sweep-ai]

Apply Sweep Rules to your PR?

• Apply: All new business logic should have corresponding unit tests.
• Apply: Refactor large functions to be more modular.
• Apply: Add docstrings to all functions and file headers.

[gouravkrosx]

LGTM